Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 66697 | 38144 | 116624 | 211328 | 175756 | 254100 | 0.732 | 0.577 | 0.928 | 387271 | 326785 | 458952 |
1951 | 671826 | 389095 | 1160000 | 127208 | 108244 | 149495 | 0.684 | 0.549 | 0.851 | 439104 | 321947 | 598893 |
1952 | 98293 | 56917 | 169748 | 103272 | 86797 | 122873 | 0.710 | 0.571 | 0.883 | 440133 | 328365 | 589945 |
1953 | 1102301 | 634011 | 1916477 | 121234 | 95678 | 153617 | 0.536 | 0.425 | 0.676 | 693735 | 490186 | 981806 |
1954 | 134534 | 77505 | 233526 | 171187 | 134428 | 217998 | 0.479 | 0.377 | 0.608 | 775363 | 565615 | 1062892 |
1955 | 54410 | 31115 | 95147 | 282936 | 215042 | 372267 | 0.414 | 0.323 | 0.531 | 764805 | 564814 | 1035610 |
1956 | 237453 | 135827 | 415114 | 339222 | 252260 | 456163 | 0.442 | 0.346 | 0.566 | 646088 | 494448 | 844235 |
1957 | 58421 | 33721 | 101214 | 256546 | 195568 | 336536 | 0.412 | 0.323 | 0.526 | 438108 | 349507 | 549169 |
1958 | 65429 | 37565 | 113961 | 184772 | 147975 | 230718 | 0.492 | 0.388 | 0.624 | 313125 | 257566 | 380669 |
1959 | 391523 | 228346 | 671307 | 127416 | 104227 | 155764 | 0.445 | 0.351 | 0.566 | 333447 | 257612 | 431607 |
1960 | 344209 | 200748 | 590191 | 115406 | 96749 | 137661 | 0.558 | 0.446 | 0.697 | 431232 | 337031 | 551761 |
1961 | 157342 | 92521 | 267579 | 126251 | 105296 | 151378 | 0.660 | 0.532 | 0.819 | 412583 | 333220 | 510847 |
1962 | 321079 | 189074 | 545245 | 125120 | 103113 | 151825 | 0.745 | 0.599 | 0.927 | 386991 | 311219 | 481212 |
1963 | 310968 | 183000 | 528422 | 97339 | 81671 | 116013 | 0.729 | 0.581 | 0.915 | 365080 | 288686 | 461690 |
1964 | 320968 | 187758 | 548689 | 86452 | 72642 | 102887 | 0.655 | 0.521 | 0.825 | 377335 | 295376 | 482034 |
1965 | 126815 | 73926 | 217543 | 100365 | 82298 | 122399 | 0.559 | 0.443 | 0.707 | 369165 | 293052 | 465045 |
1966 | 313015 | 182284 | 537505 | 136358 | 109965 | 169086 | 0.545 | 0.429 | 0.692 | 430810 | 342153 | 542439 |
1967 | 320292 | 185722 | 552370 | 146471 | 117923 | 181931 | 0.454 | 0.355 | 0.582 | 449241 | 356160 | 566650 |
1968 | 16058 | 9250 | 27879 | 162570 | 132690 | 199179 | 0.481 | 0.374 | 0.617 | 416109 | 331566 | 522209 |
1969 | 21104 | 12250 | 36358 | 162904 | 131686 | 201522 | 0.408 | 0.315 | 0.529 | 307756 | 244036 | 388115 |
1970 | 206542 | 119066 | 358285 | 150510 | 119829 | 189046 | 0.391 | 0.302 | 0.508 | 278531 | 220645 | 351603 |
1971 | 93167 | 53309 | 162827 | 122834 | 97710 | 154417 | 0.332 | 0.255 | 0.431 | 249047 | 200846 | 308818 |
1972 | 1133508 | 666786 | 1926916 | 123621 | 102317 | 149361 | 0.624 | 0.491 | 0.793 | 614456 | 430051 | 877933 |
1973 | 320819 | 188801 | 545149 | 126254 | 103492 | 154021 | 0.511 | 0.400 | 0.652 | 680947 | 510320 | 908622 |
1974 | 71956 | 42597 | 121551 | 164180 | 129731 | 207778 | 0.551 | 0.434 | 0.701 | 503059 | 390578 | 647931 |
1975 | 61542 | 36570 | 103566 | 189501 | 146116 | 245768 | 0.506 | 0.400 | 0.641 | 373088 | 295424 | 471171 |
1976 | 69108 | 41042 | 116368 | 185636 | 144100 | 239145 | 0.717 | 0.574 | 0.894 | 286556 | 231731 | 354351 |
1977 | 131203 | 76908 | 223827 | 117258 | 91636 | 150045 | 0.737 | 0.588 | 0.922 | 205784 | 167776 | 252402 |
1978 | 220992 | 130277 | 374872 | 80480 | 62738 | 103241 | 0.608 | 0.478 | 0.773 | 202588 | 158008 | 259747 |
1979 | 153309 | 89932 | 261349 | 63197 | 49823 | 80162 | 0.565 | 0.439 | 0.727 | 205702 | 161962 | 261253 |
1980 | 18291 | 10410 | 32140 | 62786 | 50615 | 77883 | 0.449 | 0.344 | 0.585 | 208497 | 163849 | 265311 |
1981 | 9044 | 5220 | 15670 | 71978 | 57350 | 90339 | 0.406 | 0.310 | 0.531 | 163534 | 128083 | 208797 |
1982 | 16636 | 9638 | 28715 | 67734 | 52998 | 86567 | 0.361 | 0.276 | 0.473 | 120088 | 94995 | 151810 |
1983 | 10082 | 5798 | 17532 | 57827 | 45654 | 73246 | 0.368 | 0.282 | 0.479 | 88032 | 71170 | 108888 |
1984 | 14734 | 8497 | 25548 | 52852 | 41695 | 66996 | 0.304 | 0.232 | 0.397 | 72276 | 58544 | 89230 |
1985 | 340355 | 197889 | 585388 | 50167 | 40618 | 61962 | 0.399 | 0.311 | 0.511 | 185657 | 126329 | 272847 |
1986 | 455602 | 266159 | 779885 | 54706 | 44717 | 66926 | 0.554 | 0.439 | 0.699 | 358532 | 262804 | 489131 |
1987 | 79091 | 45861 | 136398 | 72800 | 56931 | 93091 | 0.677 | 0.535 | 0.855 | 337126 | 260357 | 436530 |
1988 | 36554 | 20928 | 63850 | 76205 | 59492 | 97614 | 0.561 | 0.433 | 0.728 | 244076 | 190744 | 312320 |
1989 | 30870 | 17667 | 53940 | 80771 | 61585 | 105934 | 0.322 | 0.243 | 0.426 | 185586 | 144820 | 237828 |
1990 | 36715 | 21383 | 63042 | 81826 | 63155 | 106018 | 0.243 | 0.185 | 0.320 | 146681 | 117142 | 183669 |
1991 | 107754 | 66597 | 174348 | 93612 | 75520 | 116038 | 0.267 | 0.209 | 0.343 | 174967 | 143667 | 213086 |
1992 | 338016 | 209649 | 544983 | 107002 | 89317 | 128189 | 0.314 | 0.248 | 0.398 | 290390 | 230167 | 366372 |
1993 | 972034 | 610694 | 1547173 | 126935 | 108207 | 148904 | 0.322 | 0.255 | 0.406 | 571909 | 439881 | 743564 |
1994 | 403436 | 281507 | 578177 | 149138 | 129254 | 172081 | 0.357 | 0.283 | 0.449 | 698131 | 572326 | 851589 |
1995 | 91328 | 64059 | 130205 | 184050 | 157070 | 215664 | 0.322 | 0.256 | 0.405 | 688032 | 567609 | 834004 |
1996 | 92252 | 64828 | 131279 | 223305 | 187656 | 265726 | 0.379 | 0.304 | 0.473 | 594043 | 497998 | 708612 |
1997 | 124619 | 87611 | 177261 | 203420 | 171828 | 240821 | 0.441 | 0.349 | 0.557 | 420878 | 361567 | 489917 |
1998 | 61706 | 43455 | 87622 | 144270 | 123692 | 168270 | 0.484 | 0.386 | 0.606 | 278328 | 243311 | 318385 |
1999 | 186493 | 130453 | 266606 | 100007 | 86977 | 114988 | 0.516 | 0.417 | 0.640 | 241217 | 208263 | 279384 |
2000 | 71201 | 50120 | 101149 | 84501 | 73636 | 96968 | 0.412 | 0.329 | 0.516 | 223842 | 190100 | 263574 |
2001 | 443132 | 310635 | 632144 | 91055 | 78645 | 105423 | 0.407 | 0.327 | 0.505 | 321632 | 265987 | 388920 |
2002 | 440892 | 309052 | 628974 | 110777 | 95822 | 128066 | 0.366 | 0.295 | 0.456 | 473567 | 392974 | 570688 |
2003 | 342172 | 240345 | 487140 | 151676 | 131106 | 175472 | 0.415 | 0.336 | 0.514 | 561875 | 475093 | 664510 |
2004 | 284938 | 204263 | 397476 | 171877 | 148298 | 199206 | 0.414 | 0.331 | 0.518 | 533486 | 459572 | 619288 |
2005 | 443237 | 316419 | 620882 | 170931 | 148365 | 196929 | 0.426 | 0.343 | 0.528 | 544519 | 469252 | 631858 |
2006 | 165050 | 117983 | 230894 | 166199 | 145963 | 189241 | 0.366 | 0.294 | 0.455 | 486337 | 420763 | 562130 |
2007 | 885511 | 616301 | 1272315 | 189873 | 166878 | 216036 | 0.336 | 0.268 | 0.421 | 678378 | 570296 | 806943 |
2008 | 1730191 | 1209434 | 2475173 | 223758 | 194498 | 257421 | 0.273 | 0.213 | 0.350 | 1117867 | 917503 | 1361987 |
2009 | 1575812 | 1106457 | 2244266 | 250759 | 216619 | 290280 | 0.230 | 0.179 | 0.295 | 1515892 | 1243590 | 1847817 |
2010 | 314043 | 222924 | 442406 | 369255 | 312571 | 436217 | 0.208 | 0.162 | 0.267 | 1710534 | 1408846 | 2076825 |
2011 | 119034 | 85283 | 166142 | 506409 | 424423 | 604233 | 0.193 | 0.151 | 0.247 | 1609389 | 1333239 | 1942737 |
2012 | 407687 | 290914 | 571333 | 635766 | 529002 | 764077 | 0.169 | 0.132 | 0.216 | 1468540 | 1230344 | 1752850 |
2013 | 125941 | 90180 | 175882 | 660050 | 545859 | 798129 | 0.135 | 0.105 | 0.174 | 1191074 | 1003735 | 1413378 |
2014 | 486714 | 347381 | 681932 | 618379 | 512422 | 746246 | 0.148 | 0.115 | 0.189 | 1110045 | 946713 | 1301555 |
2015 | 63993 | 45702 | 89604 | 545132 | 452504 | 656722 | 0.185 | 0.146 | 0.235 | 952386 | 813105 | 1115525 |
2016 | 234511 | 164458 | 334403 | 532681 | 442833 | 640758 | 0.243 | 0.192 | 0.308 | 857869 | 731370 | 1006246 |
2017 | 180818 | 129004 | 253443 | 404151 | 341275 | 478610 | 0.371 | 0.294 | 0.469 | 670717 | 581093 | 774165 |
2018 | 392986 | 262124 | 589179 | 302436 | 255455 | 358057 | 0.375 | 0.290 | 0.485 | 603056 | 515883 | 704959 |
2019 | 1051859 | 613801 | 1802550 | 235286 | 194506 | 284617 | 0.376 | 0.223 | 0.634 | 793264 | 606178 | 1038089 |